52 typedef struct SignedHeader {  struct
54   SignedHeader()  in SignedHeader()  function
81   void markFuse(uint32_t n) {  in markFuse()
86   void markInfo(uint32_t n) {  in markInfo()
91   static uint32_t fuseIgnore(bool c, bool d) {  in fuseIgnore()
95   static uint32_t infoIgnore(bool c, bool d) {  in infoIgnore()
99   bool plausible() const {  in plausible()
115   void print() const {  in print()
177   uint32_t magic;  // -1 (thanks, boot_sys!)
178   uint32_t signature[96];
179   uint32_t img_chk_;  // top 32 bit of expected img_hash
181   uint32_t tag[7];   // words 0-6 of RWR/FWR
182   uint32_t keyid;    // word 7 of RWR
183   uint32_t key[96];  // public key to verify signature with
184   uint32_t image_size;
185   uint32_t ro_base;  // readonly region
186   uint32_t ro_max;
187   uint32_t rx_base;  // executable region
188   uint32_t rx_max;
189   uint32_t fusemap[FUSE_MAX / (8 * sizeof(uint32_t))];
190   uint32_t infomap[INFO_MAX / (8 * sizeof(uint32_t))];
191   uint32_t epoch_;  // word 7 of FWR
192   uint32_t major_;  // keyladder count
193   uint32_t minor_;
194   uint64_t timestamp_;  // time of signing
195   uint32_t p4cl_;
196   uint32_t applysec_;      // bits to and with FUSE_FW_DEFINED_BROM_APPLYSEC
197   uint32_t config1_;       // bits to mesh with FUSE_FW_DEFINED_BROM_CONFIG1
198   uint32_t err_response_;  // bits to or with FUSE_FW_DEFINED_BROM_ERR_RESPONSE
199   uint32_t expect_response_;  // action to take when expectation is violated
201   union {
208   } u;
233 } SignedHeader;  argument